officefileapi-devexpress-dot-pdf-9ef17532.md
Exposes a set of properties used to modify signature form fields without access to their inner structure.
Namespace : DevExpress.Pdf
Assembly : DevExpress.Pdf.v25.2.Core.dll
NuGet Package : DevExpress.Pdf.Core
public class PdfSignatureFormFieldFacade :
PdfFormFieldFacade<PdfSignatureWidgetFacade, PdfSignatureFormField>
Public Class PdfSignatureFormFieldFacade
Inherits PdfFormFieldFacade(Of PdfSignatureWidgetFacade, PdfSignatureFormField)
The following members return PdfSignatureFormFieldFacade objects:
The code sample below changes the signature form field properties:
using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
pdfDocumentProcessor.LoadDocument("Documents//FormDemo.pdf");
PdfDocumentFacade documentFacade = pdfDocumentProcessor.DocumentFacade;
PdfAcroFormFacade acroForm = documentFacade.AcroForm;
PdfSignatureFormFieldFacade signatureField = acroForm.GetSignatureFormField("Signature");
signatureField.Required = true;
PdfSignatureWidgetFacade signatureWidget = signatureField.Widgets[0];
signatureWidget.BorderWidth = 1;
signatureWidget.BackgroundColor = new PdfRGBColor(0.81, 0.81, 0.81);
signatureWidget.BorderColor = new PdfRGBColor(0.47, 0.44, 0.67);
signatureWidget.FontColor = new PdfRGBColor(0.34, 0.25, 0.36);
}
Using pdfDocumentProcessor As New PdfDocumentProcessor()
pdfDocumentProcessor.LoadDocument("Documents//FormDemo.pdf")
Dim documentFacade As PdfDocumentFacade = pdfDocumentProcessor.DocumentFacade
Dim acroForm As PdfAcroFormFacade = documentFacade.AcroForm
Dim signatureField As PdfSignatureFormFieldFacade = acroForm.GetSignatureFormField("Signature")
signatureField.Required = True
Dim signatureWidget As PdfSignatureWidgetFacade = signatureField.Widgets(0)
signatureWidget.BorderWidth = 1
signatureWidget.BackgroundColor = New PdfRGBColor(0.81, 0.81, 0.81)
signatureWidget.BorderColor = New PdfRGBColor(0.47, 0.44, 0.67)
signatureWidget.FontColor = New PdfRGBColor(0.34, 0.25, 0.36)
End Using
Object PdfFormFieldFacade PdfFormFieldFacade<PdfSignatureWidgetFacade, DevExpress.Pdf.PdfSignatureFormField> PdfSignatureFormFieldFacade
See Also